最近的12.04更新会导致启动失败

Question

2013年6月3日，我的系统的例行更新似乎导致我的Ubuntu12.04不再启动。我尝试过安装二进制Nvidia驱动程序，因为这以前给我带来了问题，但它似乎有另一个来源。

这是我来自/var/log的boot.log。这个过程实际上是挂起的，我被迫重新启动。我猜在VMware程序失败后，它会挂在某个地方。我不知道它为什么需要在引导期间启动VMware。

fsck from util-linux 2.20.1
/dev/sda3: clean, 996914/5373952 files, 9550102/21484929 blocks
modem-manager[953]: <info>  ModemManager (version 0.5.2.0) starting...
modem-manager[953]: <info>  Loaded plugin Gobi
modem-manager[953]: <info>  Loaded plugin Nokia
modem-manager[953]: <info>  Loaded plugin Wavecom
modem-manager[953]: <info>  Loaded plugin Option
modem-manager[953]: <info>  Loaded plugin AnyData
modem-manager[953]: <info>  Loaded plugin Generic
modem-manager[953]: <info>  Loaded plugin MotoC
modem-manager[953]: <info>  Loaded plugin ZTE
modem-manager[953]: <info>  Loaded plugin Sierra
modem-manager[953]: <info>  Loaded plugin Option High-Speed
modem-manager[953]: <info>  Loaded plugin X22X
modem-manager[953]: <info>  Loaded plugin Samsung
modem-manager[953]: <info>  Loaded plugin Huawei
modem-manager[953]: <info>  Loaded plugin Linktop
modem-manager[953]: <info>  Loaded plugin Longcheer
modem-manager[953]: <info>  Loaded plugin SimTech
modem-manager[953]: <info>  Loaded plugin Novatel
modem-manager[953]: <info>  Loaded plugin Ericsson MBM
 * Starting mDNS/DNS-SD daemon[74G[ OK ]
 * Stopping Userspace bootsplash[74G[ OK ]
Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox
Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
 * Starting AppArmor profiles       [128G 
[122G[ OK ]
 * Stopping System V initialisation compatibility[74G[ OK ]
 * Starting System V runlevel compatibility[74G[ OK ]
 * Starting GNOME Display Manager[74G[ OK ]
 * Starting save kernel messages[74G[ OK ]
 * Starting anac(h)ronistic cron[74G[ OK ]
 * Starting ACPI daemon[74G[ OK ]
 * Starting CPU interrupts balancing daemon[74G[ OK ]
 * Stopping GNOME Display Manager[74G[ OK ]
 * Starting crash report submission daemon[74G[ OK ]
 * Starting automatic crash report generation[74G[ OK ]
 * Starting regular background program processing daemon[74G[ OK ]
 * Starting deferred execution scheduler[74G[ OK ]
 * Stopping anac(h)ronistic cron[74G[ OK ]
 * Stopping save kernel messages[74G[ OK ]
Starting VMware services:
   Virtual machine monitor[71Gfailed
   Virtual machine communication interface[71Gfailed
   VM communication interface socket family[71Gfailed
   Blocking file system[71G done
   Virtual ethernet[71Gfailed
   VMware Authentication Daemon[71G done
speech-dispatcher disabled; edit /etc/default/speech-dispatcher
Raising maximum number of filedescriptors (ulimit -n) to 32768.
Starting tor daemon: tor...
Jun 03 20:14:33.272 [notice] Tor v0.2.2.35 (git-73ff13ab3cc9570d). This is experimental software. Do not rely on it for strong anonymity. (Running on Linux x86_64)
Jun 03 20:14:33.272 [notice] Initialized libevent version 2.0.16-stable using method epoll. Good.
Jun 03 20:14:33.272 [notice] Opening Socks listener on 127.0.0.1:9050
Jun 03 20:14:33.273 [notice] Opening Control listener on /var/run/tor/control
done.
 * Starting the Winbind daemon winbind       [128G 
[122G[ OK ]
saned disabled; edit /etc/default/saned

apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName
 * Starting web server apache2       [128G 
[122G[ OK ]
 * Starting anac(h)ronistic cron[74G[ OK ]
 * Stopping anac(h)ronistic cron[74G[ OK ]
 * Checking battery state...       [128G 
[122G[ OK ]
 * Stopping System V runlevel compatibility[74G[ OK ]
 * Starting CUPS printing spooler/server[74G[ OK ]
 * Starting NetBIOS name server[74G[ OK ]
 * Starting Mount network filesystems[74G[ OK ]
 * Stopping Mount network filesystems[74G[ OK ]
 * Starting emergency keypress handling[74G[ OK ]
acpid: exiting

 * Stopping Bridge socket events into upstart[74G[ OK ]
 * Stopping SMB/CIFS File Server[74G[ OK ]
 * Stopping OpenSSH server[74G[ OK ]
 * Stopping system logging daemon[74G[ OK ]
 * Stopping ACPI daemon[74G[ OK ]
 * Stopping CPU interrupts balancing daemon[74G[ OK ]
 * Stopping regular background program processing daemon[74G[ OK ]
 * Stopping deferred execution scheduler[74G[ OK ]
 * Stopping NetBIOS name server[74G[ OK ]
 * Stopping automatic crash report generation[74G[ OK ]
 * Stopping Initialize or finalize resolvconf[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting System V runlevel compatibility[74G[ OK ]
 * Starting save system clock to hardware clock[74G[ OK ]
 * Starting save sound card(s') mixer state(s)[74G[ OK ]
 * Stopping save sound card(s') mixer state(s)[74G[ OK ]
 * Stopping save system clock to hardware clock[74G[ OK ]
Stopping VMware services:
   VMware Authentication Daemon[71G done
   VM communication interface socket family * Stopping device node and kernel event manager[74G[ OK ]
 * Stopping Bridge udev events into upstart[74G[ OK ]
 * Stopping crash report submission daemon[74G[ OK ]
[71G done
   Virtual machine communication interface[71G done
   Virtual machine monitor[71G done
   Blocking file system * Starting emergency keypress handling[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting save system clock to hardware clock[74G[ OK ]
 * Starting store software rfkill state[74G[ OK ]
 * Starting save sound card(s') mixer state(s)[74G[ OK ]
 * Stopping store software rfkill state[74G[ OK ]
 * Stopping save sound card(s') mixer state(s)[74G[ OK ]
 * Starting emergency keypress handling[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting store software rfkill state[74G[ OK ]
 * Starting save sound card(s') mixer state(s)[74G[ OK ]
 * Stopping store software rfkill state[74G[ OK ]
 * Starting emergency keypress handling[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting store software rfkill state[74G[ OK ]
 * Stopping store software rfkill state[74G[ OK ]
[71G done
 * Starting emergency keypress handling[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting store software rfkill state[74G[ OK ]
 * Stopping store software rfkill state[74G[ OK ]
 * Stopping save sound card(s') mixer state(s)[74G[ OK ]
 * Starting emergency keypress handling[74G[ OK ]
 * Stopping emergency keypress handling[74G[ OK ]
 * Starting store software rfkill state[74G[ OK ]
 * Starting save sound card(s') mixer state(s)[74G[ OK ]
 * Stopping store software rfkill state[74G[ OK ]
 * Stopping save sound card(s') mixer state(s)[74G[ OK ]
apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName
 * Stopping CUPS printing spooler/server[74G[ OK ]
 ... waiting  * Stopping save system clock to hardware clock[74G[ OK ]
. * Stopping web server apache2       [128G 
[122G[ OK ]
speech-dispatcher disabled; edit /etc/default/speech-dispatcher
Stopping tor daemon: tor.
 * Stopping the Winbind daemon winbind       [128G 
[122G[ OK ]
 [33m*[39;49m   No VPN is running.
Checking for running unattended-upgrades: 
 * Asking all remaining processes to terminate...       [128G 
[122G[ OK ]
 * All processes ended within 2 seconds....       [128G 
[122G[ OK ]
 * Stopping bluetooth daemon[74G[ OK ]
 * Stopping mDNS/DNS-SD daemon[74G[ OK ]
 * Stopping network connection manager[74G[ OK ]
nm-dispatcher.action: Caught signal 15, shutting down...

modem-manager[953]: <info>  Caught signal 15, shutting down...
 * Deconfiguring network interfaces...       [128G 
[122G[ OK ]
 * Deactivating swap...       [128G 
[122G[ OK ]
mount: / is busy
 * Will now restart

Answer 1

我也有过类似的问题。我被告知检查放置在/home/your_username中的名为.Xauthority的隐藏文件的权限。

如果权限是由根用户拥有的，则无法登录到您的系统，并且您将被困在引导会话中。

使用chown命令更改权限，以便成为Xauthority的所有者，您应该能够登录。